Apple Music vs Sierra
69 token-level differences between these two design systems.
Background
#000000 → #ffffff Text
#ffffff → #302e2d Brand
#fa233b → #006838 Border
rgba(255,255,255,0.10) → #e4e0dc Display font
SF Pro → GT America Body size
17px → 16px colors 60 changed
~
bg #000000 → #ffffff ~
surface #1d1d1f → #f6f5f3 ~
brand #fa233b → #006838 ~
brand-deep #cc1729 → #05351d ~
text #ffffff → #302e2d ~
text-soft rgba(255,255,255,0.78) → #55524f ~
text-faint rgba(255,255,255,0.56) → #7c7873 ~
border rgba(255,255,255,0.10) → #e4e0dc ~
border-strong rgba(255,255,255,0.18) → #d4cfc9 ~
link #fa233b → #006838 ~
link-hover #ff4d63 → #05351d +
bg-cream #f6f5f3 +
hero-bg #05351d +
text-heading #222222 +
on-hero #ffffff +
brand-bright #0a7d46 +
text-muted #a39f99 +
glass-cta rgba(255, 255, 255, 0.10) +
selected-bg #eef0ec +
disabled #a39f99 +
border-subtle #efece8 +
border-hero rgba(255, 255, 255, 0.16) +
success-bg #e3efe7 +
success-text #05351d +
warning-bg #f6ecd9 +
warning-text #6b531c +
danger-bg #f6e4e1 +
danger-text #8a3a2e +
info-bg #e6edf2 +
info-text #2c4a5e −
bg-panel #1d1d1f −
bg-elev #2a2a2c −
bg-soft #1a1a1c −
bg-page #000000 −
surface-glass rgba(29,29,31,0.72) −
surface-glass-light rgba(255,255,255,0.08) −
surface-elev #2a2a2c −
brand-hover #e51e34 −
brand-active #c8172c −
brand-soft rgba(250,35,59,0.16) −
brand-glow rgba(250,35,59,0.40) −
brand-gradient-start #fa233b −
brand-gradient-end #ff7b00 −
brand-gradient-radial-end #ff007a −
text-strong #ffffff −
text-disabled rgba(255,255,255,0.32) −
text-on-brand #ffffff −
border-soft rgba(255,255,255,0.06) −
selected rgba(250,35,59,0.16) −
scrim rgba(0,0,0,0.72) −
scrim-light rgba(0,0,0,0.40) −
shadow-card rgba(0,0,0,0.40) −
shadow-elev rgba(0,0,0,0.60) −
shadow-modal rgba(0,0,0,0.80) −
shadow-album rgba(0,0,0,0.50) −
success #3aaa50 −
warning #ff9f0a −
danger #ff453a −
info #0a84ff −
vibrancy-overlay rgba(255,255,255,0.04) typography 5 changed
~
display {"family":"SF Pro","size":80} → {"family":"GT America","size":80} ~
h1 {"family":"SF Pro","size":40} → {"family":"GT America","size":48} ~
h2 {"family":"SF Pro","size":32} → {"family":"GT America","size":32} ~
body {"family":"SF Pro","size":17} → {"family":"GT America","size":16} ~
label {"family":"JetBrains Mono","size":13} → {"family":"SFMono-Regular","size":13} radius identical
No differences.
spacing 4 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px